diff options
Diffstat (limited to 'src/setup.c')
| -rw-r--r-- | src/setup.c | 27 |
1 files changed, 17 insertions, 10 deletions
diff --git a/src/setup.c b/src/setup.c index dda4d1c..a52071b 100644 --- a/src/setup.c +++ b/src/setup.c @@ -94,6 +94,22 @@ int io_uring_queue_mmap(int fd, struct io_uring_params *p, struct io_uring *ring return ret; } +int io_uring_queue_init_params(unsigned entries, struct io_uring *ring, + struct io_uring_params *p) +{ + int fd, ret; + + fd = io_uring_setup(entries, p); + if (fd < 0) + return -errno; + + ret = io_uring_queue_mmap(fd, p, ring); + if (ret) + close(fd); + + return ret; +} + /* * Returns -1 on error, or zero on success. On success, 'ring' * contains the necessary information to read/write to the rings. @@ -101,20 +117,11 @@ int io_uring_queue_mmap(int fd, struct io_uring_params *p, struct io_uring *ring int io_uring_queue_init(unsigned entries, struct io_uring *ring, unsigned flags) { struct io_uring_params p; - int fd, ret; memset(&p, 0, sizeof(p)); p.flags = flags; - fd = io_uring_setup(entries, &p); - if (fd < 0) - return -errno; - - ret = io_uring_queue_mmap(fd, &p, ring); - if (ret) - close(fd); - - return ret; + return io_uring_queue_init_params(entries, ring, &p); } void io_uring_queue_exit(struct io_uring *ring) |